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Finding the Third Proportional to 37,326,370 and 57,954,780

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Solution

The third proportional to 37,326,370 and 57,954,780 is: 89,983,476.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,326,370 : 57,954,780 = 57,954,780 : x
  2. Step 2: Convert to fraction form
    37,326,370/57,954,780 = 57,954,780/x
  3. Step 3: Cross multiply
    37,326,370x = 57,954,780 × 57,954,780
  4. Step 4: Simplify right side
    37,326,370x = 3,358,756,524,848,400
  5. Step 5: Solve for x
    x = 3,358,756,524,848,400/37,326,370
  6. Step 6: Final answer
    x = 89,983,476.16

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.